Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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Outline of Final Research Achievements |
Though NoSQL databases can manipulate various large capacity data, there is a problem that the ACID properties of the transaction cannot be maintained. In this study, I proposed a transaction processing method maintaining the ACID properties for MongoDB which is a kind of NoSQL databases. Then, I conducted the experiment of this method, in which the database including a large capacity of data such as videos was updated by the plural transactions simultaneously, and confirmed that the ACID properties could be maintained. In addition, we constructed the prototypes to discriminate the inventory satisfaction by images for inventory control of an actual factory and showed that it was possible to improve the efficiency of business by manipulating large capacity data even in mission-critical systems.
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